From: Keiju Ishitsuka <redmine@...>
Date: 2010-03-29T20:30:15+09:00
Subject: [ruby-core:29103] [Bug #2495](Closed) Matrix: Vector#each2 should check its argument

Issue #2495 has been updated by Keiju Ishitsuka.

Status changed from Open to Closed

I think that there is not the necessity to change.
However, I acknowledge that it is wrong a result for Integer argument. 
And it will happen often mistake Integer pass.

I add type check for Integer only.

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http://redmine.ruby-lang.org/issues/show/2495

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